by Nate Davis, USA TODAY Sports

Analysis: Robinson is a dynamic athlete. The former Wolverines quarterback won't be competing with Blaine Gabbert and Chad Henne, but he might very well help one of them cement the starting job if he can bring a Percy Harvin-esque dimension to a moribund offense. Look for Robinson to be in the slot, in the backfield with Maurice Jones-Drew and playing on any number of special teams units.

Analysis: Williams, an Australian native who grew up playing rugby, is about the most mobile 323-pounder you'll ever see lining up over the ball. He should form quite a tandem with DT Brandon Mebane and more than eases the departure of up-and-down Alan Branch. A relentless defense just gets deeper and nastier with a player who brings more winning pedigree.

Analysis: More NFC West reinforcements. Taylor is Stanford smart and extremely productive, racking up more than 4,700 yards of offense in a solid Pac-12 over the past three seasons. Beanie Wells is gone, Ryan Williams can't stay on the field, and Rashard Mendenhall is a total wild card. It wouldn't be surprising to see Taylor carve out a major niche in Bruce Arians' attack.

Analysis: Stills can blaze down the field. He ran a 4.38 40-yard dash at the scouting combine. The Saints need that dimension with Devery Henderson still floating in free agency limbo. Even if Stills doesn't catch many passes as a rookie, he could emerge as an important component of this attack.

Analysis: Hawthorne joins a defensive backfield that saw CB Keenan Lewis bolt in free agency. Hawthorne's size (6-0, 195) is similar to that of veteran Ike Taylor, who turns 33 next month. Size is an asset for AFC North corners in a division featuring A.J. Green, Torrey Smith, Greg Little and Josh Gordon.

Analysis: Don't be surprised if Randle, a workhorse for the Cowboys of Stillwater the past two years (553 total touches), gets on the field for the NFL Cowboys. Starter DeMarco Murray is talented but has missed nine games in his first two seasons, and backup Felix Jones has not re-signed.

Analysis: The Vikes struck all-pro gold in Round 6 last year when they snared K Blair Walsh. Given that track record, don't be the least bit surprised to see Locke beat out Chris Kluwe, who's focus on social issues has drawn some ire from coaches who think his punting has suffered.

Analysis: It's rare to see a Vandy runner garner all-Southeastern Conference honors, but Stacy has more than 2,500 offensive yards and 24 TDs over the past two seasons. Short (5-8) but solid (216 pounds), he goes to a St. Louis squad that probably will divide the rushing workload since Steven Jackson has moved on.

Analysis: It's hard to envision a fifth-rounder assuming a prominent role on most teams, but former seventh-rounder J'Marcus Webb has had his struggles for the Bears and is switching sides because of the arrival of left tackle Jermon Bushrod in free agency.

Analysis: A fifth-round run on special teamers concludes with Sturgis, whose arrival obviously calls former Pro Bowler Dan Carpenter's job security into question despite converting 82% of his field goal tries in 2012.